NATIONAL ASSOCIATION SUPPLY CO–OPERATIVE, INC. 2031 Reiser Ave SE – New Philadelphia, Ohio 44663 800-321-3396 – FAX 800-992-6679 – www.nascoop.com
This valve is used with the 3M™ half facepiece respirators 7000 series, and also used with the 3M™ center adapter 6864 on the 3M™ full facepiece respirators 6000 series.